3. ŠPERKA, R. Simulation Methods Comparison in Business Negotiation Domain. Working Paper in Interdisciplinary Economics and Business Research no. 19, Silesian University in Opava, School of Business Administration in Karviná, 2015. DOI: 10.13140/RG.2.1.2098.3762. Available from: <http://www.iivopf.cz/images/Working_papers/WPIEBRS_19_Sperka.pdf>. (100 %)